Combined fresh air make-up and temperature control unit



FIG. 1 is a perspective view of a combined fresh air make-up and temperature control unit embodying my design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a combined fresh air make-up and temperature control unit, as shown and described. 